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设置气相连通管就好了
学习了
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止回阀
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液面以上部位(气相空间)的管道上开小孔。
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laozhou1986 发表于 2021-9-3 08:24
弯头处设置一个小的孔直通大气。似乎叫做“房虹吸孔”
说得没错,这个简单!
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不算止回阀的话,我们这边有缓冲罐+切断阀+液位联锁的做法。
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